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R911203223 (RD51.1-5B-004-L-CF-FW)

RD 500 Drive Controllers

Rated 4.6 stars (5 total reviews)
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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

4 Minutes 21 Seconds

The R911203223 (RD51.1-5B-004-L-CF-FW) is a three-phase converter drive from Bosch Rexroth's RD 500 series with a built-in brake chopper. It is designed for operation at a nominal voltage of 3 x AC 500 V (±10%), and provides a rated output power of 4 kW. The device includes connections for the RZC01.1-XN option and supports 24 V DC standby power input, enabling continued drive parameterization and control even without AC supply voltage. It uses a forced air cooling system and requires a minimum airflow of 0.3 m³/s to maintain operation between 0 to 40°C ambient temperature. Featuring IP20 protection, this unit is suitable for indoor installation in a dust-protected cabinet. Control is achieved via U/f curve, and firmware is factory assigned. Configuration and monitoring can be accomplished through RDwin control software, and an optional user panel is available.

Technical Specifications

Cooling Method
Forced Air Cooling

Minimum Air Flow
0.3 cubic meters per seconds

Ambient Temperature Range
0 to 40 degrees Celsius

Power Supply
3-Phase AC 500 Volts

Output Power
4 kilowatts

Protection Rating
IP 20

Commission Software
RDwin

Optional User Panel
Yes

Global shipment
Yes

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-004-L-CF-FW.
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